?煤条带
... coal ball ==> 煤层石球,煤结核 coal band ==> 煤条带 coal barge jetty ==> 煤驳码头 ...
煤厚变薄带
夹矸煤
有焰煤
The band was founded in 1917 by workers from the local coal mine.
BBC: Band outside Olympic stadium
英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。